Onion yellows phytoplasma (Phytoplasma  ) on garden onion (Allium cepa ) - 5474134

Onion yellows phytoplasma

Host: garden onion (Allium cepa L.)
Descriptor: Symptoms
Description: Yellowing and twisting of inner leaves of onion infected by a leafhopper-transmitted phytoplasma
Image type: Field
Image location: Eaton, Colorado, United States

Specimen Information

Specimen in collection: No
Specimen Condition:
Identification Method:

Photographer Information

Name: Howard F. Schwartz
Organization: Colorado State University
Country: United States

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Image Number: 5474134

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Image Citation:(?) Howard F. Schwartz, Colorado State University, Bugwood.org

Node Affiliation: Bugwood - UGA

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Image uploaded on Thursday, July 12, 2012
Image Information last updated on Thursday, December 06, 2012